Quantitative Ashless Filter Paper
CHMLAB GROUP, S.L.

CELLULOSE STOPPER
CHM® Biostopper. Cellulose stopper


Biostopper have been proved as an excellent sealing for microbiological samples and tissue cultures in test tubes and Erlenmeyer flasks. They fit perfectly into the mouth of the container.



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Features:
•Sterilization up to 200 °C
•Air permeable
•Disposable